Carhartt Force Lightweight Headband provides protection from the sun and heat and helps keep hair and sweat out of eyes so you can stay cool, comfortable, and focused. UPF and cooling technologies make this expandable cooling headband a must-have while working outside, enjoying outdoor activities, or while wearing a hard hat or helmet on hot, humid days. The headband's lightweight cooling fabric is activated upon contact with cold water; simply wet the headband with cold water—by dipping in the lake, spraying with a hose, running under a faucet, or pulling straight from the cooler, and pull over your head. In addition to being sweat-wicking and anti-odor, the UPF 25 protection fabric blocks 97% of harmful UV rays and stretches to move with you for comfort and coverage. For anyone who actively spends time outside—working, cycling, camping, or hiking, this cooling headband is an easy and effective solution to staying cool and sun protected. Model UP0263-U.